2023 BMW 3 Series

3.0 M340i MHT Auto 4WD Euro 6 (s/s) 4dr (369 bhp)

£37,690

Good value: £3,938 under the typical £41,628 for this model, age and mileage, drawing on 6,886 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 M340i MHT Auto 4WD Euro 6 (s/s) 4dr (369 bhp)
Mileage
21,455 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
5
CO2
182 g/km
Colour
Black
Doors
4
Driven wheels
Four Wheel Drive
Engine badge
M340i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 21,455 miles on the clock, this 2023 BMW 3 Series has done roughly 12,600 fewer miles than a typical 2023 BMW 3 Series. Its asking price of £37,690 is £3,938 below our estimate of £41,628. To estimate its market asking price, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 62 days ago, the asking price has dropped by £3,800. It may give you a starting point for a conversation about price. The seller is Group 1 Norwich BMW, based in Norwich.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 August 2026, 62 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £3,800 from the first recorded £41,490. 9 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
22 August 2026£41,490
4 September 2026£40,990
8 September 2026£40,790
15 September 2026£40,490
19 September 2026£39,990
25 September 2026£39,490
1 October 2026£38,990
7 October 2026£38,490
10 October 2026£37,990
20 October 2026£37,690
22 October 2026£37,690

Price and mileage comparison

Estimated market asking price: £41,628. The asking price is £3,938 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,600 miles lower than typical for a 2023 BMW 3 Series.

MOT

MOT no details held by dvla.

23 other cars with the same year, trim, gearbox and fuel are for sale from £33,999 to £47,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£33,99969,865 miles
£34,49373,076 miles
£36,27041,096 miles
£36,99546,327 miles
£37,49833,849 miles

These cars have covered 6,996–73,076 miles, compared with 21,455 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 3 Series cars for sale · 2023 BMW 3 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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